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Important Safety Instructions. Save These Instructions.
This manual contains important safety instructions for the Esprit Models 3 and 4 that should be
followed during installation and maintenance of the UPS and Batteries.
Caution: Risk of electric shock, even with the unit disconnected from the AC power
source. Hazardous voltages still may be present through operation from the battery. The
battery supply should be disconnected by unplugging the battery cord from the UPS
when maintenance or service work inside the UPS is necessary.
The UPS and battery module contains voltages which are potentially hazardous. All repairs should
be performed by qualified service personnel only.
◗ Do not attempt to power the UPS from any receptacle other than a 2-pole, 3-wire grounded
receptacle for models 3 and 4.
◗ To reduce the risk of fire, connect Esprit to a circuit provided with the following maximum branch
circuit protection in accordance with NEC, ANSI/NFPA70:
Model 3: 30 ampere branch circuit protection;
Model 4: 50 ampere branch circuit protection.
◗ Do not place Esprit near water or in an environment of excessive humidity.
◗ Do not allow liquids or foreign objects to get inside Esprit.
◗ Do not block air vents in front, on top, or on bottom of Esprit.
◗ Do not plug any household appliances such as hair dryers into Esprit receptacles.
◗ Do not place Esprit in direct sunlight or close to heat emitting sources.
◗ The AC power receptacle should be near the equipment and easily accessible. To isolate Esprit
from AC input, remove the input cord from the AC power receptacle.
◗ Esprit contains lead-acid batteries that should be disposed of or recycled in accordance with
local applicable laws.
◗ Prior to installation, store Esprit in a dry location.
◗ Storage temperatures must be between -4° to +113°F (-20° to +45°C);
◗ Servicing of batteries should be performed or supervised by personnel knowledgeable of
batteries and the required precautions to handle high voltages. Keep unauthorized personnel
away from batteries.
◗ When replacing batteries, use the same number and type of batteries:
12 each, 12V - 5 Ahr. • For model 3, use MGE P/N: 031-000003-0000
• For model 4, use MGE P/N: 031-000004-0000
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: alternating current supply symbol
— : direct current supply symbol
: risk of electric shock symbol
Safety
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